#caller{
    background-color: #3a84ff;
    border-radius: 30px;
    box-shadow: 0px 0px 20px #3a84ff ;
    width:160px;
    height:60px;
    position:fixed;
    right:100px;
    top:50%;

    display: flex;
    justify-content: center;
    align-items: center;
 }

 #caller:hover{
    background-color: #b0ceff;
 }

#caller img{
    height: 28px;
}

#caller p{
    color:#ffffff;
    font-size: 18px;
    margin-left:8px; 
}
